374 產品
BTC
Bitmain
Antminer S19
PRE-ORDER

Antminer S19 (82Th)

Bitmain

Hashrate82 TH/S
Power2805 W
Efficiency34.21 J/Th
AlgorithmSHA-256
$295
Daily$0.17
View Details
BTC
Bitmain
Antminer S19
PRE-ORDER

Antminer S19 (78Th)

Bitmain

Hashrate78 TH/S
Power2668 W
Efficiency34.21 J/Th
AlgorithmSHA-256
$383
Daily$0.16
View Details
BTC
NerdMiner
NerdMiner NerdQaxe++ Hydro Rev6.1
IN STOCK

NerdMiner NerdQaxe++ Hydro Rev6.1 (6Th)

NerdMiner

Hashrate6 TH/S
Power100 W
Efficiency16.67 J/Th
AlgorithmSHA-256
$317
Daily$0.13
View Details
BTC
NerdMiner
NerdMiner NerdQaxe++ Rev6.1
IN STOCK

NerdMiner NerdQaxe++ Rev6.1 (6Th)

NerdMiner

Hashrate6 TH/S
Power100 W
Efficiency16.67 J/Th
AlgorithmSHA-256
$310
Daily$0.13
View Details
BTC
NerdMiner
NerdQaxe++ Hydro
IN STOCK

NerdQaxe++ Hydro (4.8Th)

NerdMiner

Hashrate4.8 TH/S
Power75 W
Efficiency15.63 J/Th
AlgorithmSHA-256
$245
Daily$0.11
View Details
BTC
Magic Miner
Magic Miner BG02
IN STOCK

Magic Miner BG02 (7Th)

Magic Miner

Hashrate7 TH/S
Power150 W
Efficiency21.43 J/Th
AlgorithmSHA-256
$338
Daily$0.11
View Details
BTC
NerdMiner
NerdMiner NerdQaxe++
IN STOCK

NerdMiner NerdQaxe++ (4.8Th)

NerdMiner

Hashrate4.8 TH/S
Power75W
Efficiency15.63 J/Th
AlgorithmSHA-256
$238
Daily$0.11
View Details
BTC
Bitmain
Antminer S19i
PRE-ORDER

Antminer S19i (92.5Th)

Bitmain

Hashrate92.5 TH/S
Power3250 W
Efficiency35.14 J/Th
AlgorithmSHA-256
$600
Daily$0.10
View Details
BTC
Bitaxe
Bitaxe Supra Hex 701 (4.2Th)
PRE-ORDER

Bitaxe Supra Hex 701 (4.2Th)

Bitaxe

Hashrate4.2 TH/S
Power90 W
Efficiency21.43 J/Th
AlgorithmSHA-256
$209
Daily$0.07
View Details
BTC
Bitaxe
Bitaxe GT 800 (2.4Th)
IN STOCK

Bitaxe GT 800 (2.4Th)

Bitaxe

Hashrate2.4 TH/S
Power35 W
Efficiency14.6 J/Th
AlgorithmSHA-256
$148
Daily$0.06
View Details
BTC
Canaan
Canaan Avalon A1246
PRE-ORDER

Avalon A1246 (96Th)

Canaan

Hashrate96 TH/S
Power3420 W
Efficiency35.6 J/Th
AlgorithmSHA-256
$1,999
Daily$0.05
View Details
BTC
Bitaxe
Bitaxe Gamma Duo 650
PRE-ORDER

Bitaxe Gamma Duo 650 (1.63Th)

Bitaxe

Hashrate1.63 TH/S
Power26 W
Efficiency16 J/Th
AlgorithmSHA-256
$100
Daily$0.04
View Details

Sha256 演算法礦機

依即時日淨利排序的 Sha256 演算法 ASIC 礦機。用篩選按品牌、庫存、預算縮小範圍,或直接看榜首機型——排名隨幣價、難度、電價持續變化。

選 Sha256 礦機要看什麼

  • 能效(J/TH 或等效單位)——越低越好。5% 的能效提升在 ROI 上通常勝過 10% 的雜湊率提升。
  • 部署前先對比功耗、電路容量、散熱——尤其是家用場景。
  • 查看支援幣種——多數 Sha256 礦機瞄準主流幣,也有少數機型支援多幣。
  • 考量硬體生命週期——接近下一代能效換代的 Sha256 礦機可能貶值更快。

常見問題

Sha256 演算法是做什麼的?

Sha256 是一種或多種加密貨幣的工作量證明演算法。本頁每一台礦機都是為了高效求解 Sha256 雜湊而設計。

Sha256 ASIC 可以挖哪些幣?

產品卡片列出每台 Sha256 礦機支援的幣種。多數買家瞄準主流幣,但部分演算法有雙挖機型,主幣跌價時可以切備選。

當前最賺錢的 Sha256 礦機是哪款?

上方排行依你電價下的即時日淨利排序——榜首就是目前我們在售收益最高的 Sha256 礦機。

能效對 Sha256 礦機有多重要?

能效是長期獲利最大的單項因子。能效更高的 Sha256 礦機在難度上升、電費波動時仍能維持獲利——所以最划算的不一定是雜湊率最高那台。